北京 1

  北京市 1

    西城区 1

    东城区 2

    崇文区 3

    宣武区 4

    朝阳区 5

    丰台区 6

    石景山区 7

    海淀区 8

    门头沟区 9

    房山区 10

    通州区 11

    顺义区 12

    昌平区 13

    大兴区 14

    怀柔区 15

    平谷区 16

    密云区 17

    延庆区 18

天津 2

  天津市 2

    和平区 19

    河东区 20

    河西区 21

    南开区 22

    河北区 23

    红桥区......
//

//  MainViewController.m

//  UI08_tableView省市区字典数组

//

//  Created by dllo on 15/8/7.

//  Copyright (c) 2015年 zhozhicheng. All rights reserved.

//

#import "MainViewController.h"

#import "CityViewController.h"

@interface MainViewController ()<UITableViewDataSource,UITableViewDelegate>

@property(nonatomic,retain)NSMutableArray *proArr;

@end

@implementation MainViewController

-(void)dealloc

{

    [_proArr release];

    [super dealloc];

}

//初始化方法

-(instancetype)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil

{

    self=[super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];

    if (self) {

        [self createData];

    }return self;

}

-(void)createData

{

    //文件的路径

    NSString *path=@"/Users/dllo/Desktop/作业 /UI08_tableView省市区字典数组/UI08_tableView省市区字典数组/area.txt";

    NSString *str =[NSString stringWithContentsOfFile:path encoding:NSUTF8StringEncoding error:nil];

    NSArray *strArr=[str componentsSeparatedByString:@"\n"];

                     self.proArr=[NSMutableArray array];

    //省市区数组

    for(NSString *temp in strArr){

        if (![temp hasPrefix:@" "]) {

            NSMutableDictionary *proDic=[NSMutableDictionary dictionary];

            [proDic setObject:temp forKey:@"proName"];

            NSMutableArray *cityArr=[NSMutableArray array];

            [proDic setObject:cityArr forKey:@"cityArr"];

            [self.proArr addObject:proDic];

        }else if ([temp hasPrefix:@"  "] && ![temp hasPrefix:@"    "])

        {

            NSMutableDictionary *cityDic=[NSMutableDictionary dictionary];

            [cityDic setValue:temp forKey:@"cityName"];

            NSMutableArray *zoneArr=[NSMutableArray array];

            [cityDic setValue:zoneArr forKey:@"zoneArr"];

            NSMutableDictionary *proDic=[self.proArr lastObject];

            NSMutableArray *cityArr=proDic[@"cityArr"];

            [cityArr addObject:cityDic];

        }else

        {

            NSMutableDictionary *proDic=[self.proArr lastObject];

            NSMutableArray *cityArr=proDic[@"cityArr"];

            NSMutableDictionary *cityDic=[cityArr lastObject];

            NSMutableArray *zoneArr=cityDic[@"zoneArr"];

            [zoneArr addObject:temp];

        }

    }

}

- (void)viewDidLoad {

    [super viewDidLoad];

    // Do any additional setup after loading the view.

    self.view.backgroundColor=[UIColor cyanColor];

    self.navigationController.navigationBar.translucent=NO;

    self.navigationItem.title=@"省";

    UITableView *tableView=[[UITableView alloc] initWithFrame:CGRectMake(0, 0, self.view.frame.size.width, self.view.frame.size.height -64) style:UITableViewStylePlain];

    tableView.dataSource=self;

    tableView.delegate=self;

    [self.view addSubview:tableView];

    [tableView release];

//    //读出plist文件内容

//    NSString *path=[[NSBundle mainBundle] pathForResource:@"Student" ofType:@"plist"];

//    NSMutableDictionary *dic=[NSMutableDictionary dictionaryWithContentsOfFile:path];

//    NSLog(@"%@",dic);

}

//分区有多少行,和数组中元素个数一致

-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section

{

    return self.proArr.count;

}

//创建cell

-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath

{

    static NSString *reuse=@"reuse";

    UITableViewCell *cell =[tableView dequeueReusableCellWithIdentifier:reuse];

    if (!cell) {

        cell =[[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleValue1 reuseIdentifier:reuse] autorelease];

    }

    //省字典

    NSMutableDictionary *proDic=self.proArr[indexPath.row];

    cell.textLabel.text=proDic[@"proName"];

    return cell;

}

//点击触发的方法

-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath

{

    // 省字典

    NSMutableDictionary *proDic=self.proArr[indexPath.row];

    //省相应的市数组

    NSMutableArray *cityArr=proDic[@"cityArr"];

    CityViewController *cityVC=[[CityViewController alloc] init];

    cityVC.cityArr=cityArr;

    [self.navigationController pushViewController:cityVC animated:YES ];

    [cityVC release];

}

- (void)didReceiveMemoryWarning {

    [super didReceiveMemoryWarning];

    // Dispose of any resources that can be recreated.

}

/*

#pragma mark - Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation

- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {

    // Get the new view controller using [segue destinationViewController].

    // Pass the selected object to the new view controller.

}

*/

@end


//

//  CityViewController.h

//  UI08_tableView省市区字典数组

//

//  Created by dllo on 15/8/7.

//  Copyright (c) 2015年 zhozhicheng. All rights reserved.

//

#import <UIKit/UIKit.h>

@interface CityViewController : UIViewController

@property(nonatomic,retain)NSArray *cityArr;

@end


//

//  CityViewController.m

//  UI08_tableView省市区字典数组

//

//  Created by dllo on 15/8/7.

//  Copyright (c) 2015年 zhozhicheng. All rights reserved.

//

#import "CityViewController.h"

#import "ZoneViewController.h"

@interface CityViewController ()<UITableViewDataSource,UITableViewDelegate>

@end

@implementation CityViewController

- (void)viewDidLoad {

    [super viewDidLoad];

    // Do any additional setup after loading the view.

    self.view.backgroundColor=[UIColor cyanColor];

    self.navigationController.navigationBar.translucent=NO;

    self.navigationItem.title=@"市";

    UITableView *tableView=[[UITableView alloc] initWithFrame:CGRectMake(0, 0, self.view.frame.size.width, self.view.frame.size.height-64) style:UITableViewStylePlain];

    tableView.dataSource=self;

    tableView.delegate=self;

    [self.view addSubview:tableView];

//    [tableView release];

}

-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section

{

    return self.cityArr.count;

}

-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath

{

    static NSString *reuse=@"reuse";

    UITableViewCell *cell=[tableView dequeueReusableCellWithIdentifier:reuse];

    if (!cell) {

        cell=[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleValue1  reuseIdentifier:reuse];

    }

    NSMutableDictionary *cityDic=self.cityArr[indexPath.row];

    cell.textLabel.text=cityDic[@"cityName"];

    return cell;

}

-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath

{

    //市字典

    NSMutableDictionary *cityDic=self.cityArr[indexPath.row];

    NSMutableArray *zoneArr=cityDic[@"zoneArr"];

    ZoneViewController *zoneVC=[[ZoneViewController alloc] init];

    zoneVC.zoneArr=zoneArr;

    [self.navigationController pushViewController:zoneVC animated:YES];

//    [zoneVC release];

}

- (void)didReceiveMemoryWarning {

    [super didReceiveMemoryWarning];

    // Dispose of any resources that can be recreated.

}

/*

#pragma mark - Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation

- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {

    // Get the new view controller using [segue destinationViewController].

    // Pass the selected object to the new view controller.

}

*/

@end


//

//  ZoneViewController.h

//  UI08_tableView省市区字典数组

//

//  Created by dllo on 15/8/7.

//  Copyright (c) 2015年 zhozhicheng. All rights reserved.

//

#import <UIKit/UIKit.h>

@interface ZoneViewController : UIViewController

@property(nonatomic,retain)NSArray *zoneArr;

@end


//

//  ZoneViewController.m

//  UI08_tableView省市区字典数组

//

//  Created by dllo on 15/8/7.

//  Copyright (c) 2015年 zhozhicheng. All rights reserved.

//

#import "ZoneViewController.h"

@interface ZoneViewController ()<UITableViewDataSource,UITableViewDelegate>

@end

@implementation ZoneViewController

- (void)viewDidLoad {

    [super viewDidLoad];

    // Do any additional setup after loading the view.

    self.view.backgroundColor=[UIColor orangeColor];

    self.navigationController.navigationBar.translucent=NO;

    self.navigationItem.title=@"区";

    UITableView *tableView=[[UITableView alloc] initWithFrame:CGRectMake(0, 0, self.view.frame.size.width, self.view.frame.size.height-64) style:UITableViewStylePlain];

    tableView.dataSource=self;

    tableView.delegate=self;

    [self.view addSubview:tableView];

}

-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section

{

    return self.zoneArr.count;

}

-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath

{

    static NSString *reuse=@"reuse";

    UITableViewCell *cell =[tableView dequeueReusableCellWithIdentifier:reuse];

    if (!cell) {

        cell =[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleValue1 reuseIdentifier:reuse] ;

}

    cell.textLabel.text=self.zoneArr[indexPath.row];

    return cell;

}

- (void)didReceiveMemoryWarning {

    [super didReceiveMemoryWarning];

    // Dispose of any resources that can be recreated.

}

/*

#pragma mark - Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation

- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {

    // Get the new view controller using [segue destinationViewController].

    // Pass the selected object to the new view controller.

}

*/

@end

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